Confidence: Medium · Source: FCC ULS · As of 2026-09-09

KX4F

Expired

BIGGERS, DAVID T

Location: RALEIGH, NC
Class: Amateur Extra
Granted: 1989-11-07
Expires: 1999-11-07

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Unknown

Status unknown

No vanity-slot record on file for KX4F. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

N4RDXactive· E
Harmon, Chris ETNgranted 2016-12-20
KI4NHScancelled· G
Harmon, Chris ETNgranted 2016-10-07cancelled 2016-12-20

Prior holders later became

AI4Bcancelled· E
TUCKER, TRAVIS MALgranted 2013-02-09cancelled 2021-04-20

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KA2OFF 2026-09-09
W2RDU 2026-09-09
K4LWW 2026-09-10
K4ONS 2026-09-10
KG4TPH 2026-09-10

Starting with KX4

All →

KX4XK FL · 2026-10-15
KX4GL NC · 2026-10-25
KX4RAT KY · 2026-11-05
KX4TD GA · 2026-11-30
KX4ARC TN · 2026-12-10

Full history → Vanity availability → Callsign genealogy →